Samsung SL-M2875FD, Руководство пользователя

Страница: 71 / 325

70
3. Maintenance
Available maintenance parts
To purchase maintenance parts, contact the source where you bought the machine. Replacing maintenance parts can be performed only by an authorized service
provider, dealer, or the retailer where you bought the machine. The warranty does not cover the replacement of any maintenance parts once it has reached its
“Average yield”.
Maintenance parts are replaced at specific intervals to avoid print quality and paper feed problems resulting from worn parts, see table below. The purpose of which
is to maintain your machine in top working condition. The maintenance parts below should be replaced when the life span of each item has been met.
Parts
Average yield
a
a. It will be affected by the operating system used, computing performance, application software, connecting method, media, media size and job complexity.
Document feeder rubber pad Approx. 20,000 pages
Transfer roller Approx. 100,000 pages
Fuser unit Approx. 100,000 pages
Pickup roller Approx. 50,000 pages
Retard roller Approx. 50,000 pages
Forward roller Approx. 50,000 pages
Feed roller Approx. 100,000 pages
Document feeder roller Approx. 20,000 pages